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writing error 202 programming block f9

Discussion in 'Xbox 360 - Modding & Hacking' started by karun_333, Mar 13, 2012.

  1. karun_333

    karun_333 Member

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    I have xbox360 slim . I am facing below problems. I am trying to RGH.
    I using nandpro(all versions) and other programs also.

    When I read the Nand :
    error: reading 250 block f9
    When I write that nand:
    error: 202 programming block f9
    when i erase the nand:
    error: 202 erasing block f9

    Then I got E71 error. Please replay me as soon as possible how to overcome this problem ?
     
    Last edited: Mar 15, 2012
  2. peluynati

    peluynati Regular member

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    try starting with the system with the sync button pressed and see if it will clear out the fail, then start over.
     
  3. karun_333

    karun_333 Member

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    Fail
     
  4. BillB

    BillB Regular member

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    You need to move 250 block f9 to the end of the nand using nandpro. Basically, exchanging one bad block for a good one. In the nandpro help file, there should be instructions on how to do this. If not, google the error and it should show you exactly how to move bad blocks on the nand. I've had this happen to me, but I had 3 different bad blocks. I followed a tutorial and moved the bad blocks, and all was good afterwards.
     

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